Reactivity of a Cl-boratabenzene Pt(II) complex with Lewis bases: generation of the kinetically favoured Cl-boratabenzene anion.

نویسندگان

  • Stephanie S Barnes
  • Marc-André Légaré
  • Laurent Maron
  • Frédéric-Georges Fontaine
چکیده

Complex [(IMes)(2)Pt(H)(ClBC(5)H(4)SiMe(3))] (IMes = 1,3-di(2,4,6-trimethylphenyl)imidazolin-2-ylidene) reacts with Lewis bases (L = pyridine, trimethylphosphine, acetonitrile, tert-butylisocyanide) to generate the kinetically favoured ion pairs [(IMes)(2)Pt(H)(L)][ClBC(5)H(4)SiMe(3)]. Over time, the formation of the thermodynamically favoured borabenzene-L adducts is observed with L = pyridine and trimethylphosphine.

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عنوان ژورنال:
  • Dalton transactions

دوره 40 46  شماره 

صفحات  -

تاریخ انتشار 2011